首先

First of all, wipe the aubergine and trim off the stalk end, then use the very sharpest knife you have to cut it lengthways into 8 thin slices about inch (5 mm) thick.

首先，擦净茄子和切掉茎端，然后使用非常尖锐的刀把它切成薄片，大约切1 / 4英寸(5毫米厚)。

First, data authenticity and integrity of risk.

首先，数据的真实性和完整性的风险。

First of all, the Revolution to the feudal autocratic system to a fatal blow.

首先，辛亥革命给封建专制制度以致命的一击。

Through the autocriticism of our legislation and the lucubrating of the advanced legislation of the developed country, this article rise the precautionary principle, control principle, intervention principle, in principle, and responsibility principle as the basic principles of our biosafety legislation. Then improve our biosafety legislation system under the guidance of these principles.

首先，应当制定一部《生物安全法》作为框架性的生物安全管理法律；其次，制定各领域的生物安全专项管理法律，或对原有的有关法律进行补充；再次，提出制定转基因生物环境影响和安全评价、生物技术成果越境转移管理、转基因生物标签管理等方面的法律、法规，应对目前生物安全的主要问题，并对生物技术损害法律责任的承担和纠纷处理程序立法提出建议；最后，指出其他部门立法中有关生物安全方面应当进行的修改，包括知识产权法中的基因专利方面，民法中有关基因隐私权方面，刑法中的基因犯罪方面，等等。

At first,This thesis determines the full automorphism group s of connected Cayley graphs of valency 4 of .

首先，本文决定了3p(p＞3为素数)阶亚循环群的连通4度Cayleyr图的全自同构群结构，并由此得到这类图的CI性，正规性和弧传递性。

At first,in section 2.1.1,we define a new digraph Aand use it toprove that if G is of odd order and 〓 is nonnormal,the automorphism group Autof 〓 is solvable.

首先，在第2.1.1节中，我们定义一个新图A。

First of all, for the automotive engine theory of knowledge, I understand that

首先，对于汽车发动机理论知识的学习，我了解到

Firstly, using strategy of introducing associated auxiliary equation to a givenpartial differential equation without admitting Lagrangian, we make the extendedequations possess a variational principle. Based on this, the concepts of extendedconservation law and extended symmetry to given partial differential equationare put forwarded.

首先，我们给出了引入伴随方程扩充原方程的策略，使给定偏微分方程的扩充方程组具有对应泛函，即称为Lagrange系统的方法，以此为基础提出了作为偏微分方程传统守恒律和对称概念的一种推广—偏微分方程扩充对称和扩充守恒律的概念；其次，先给出以得到的Lagrange系统为基础，利用N？

First, the Manchester encoder converts the next available byte in the FIFO to eight (8) single serial bits.

首先，曼彻斯特编码器将FIFO中后一个可用的字节转换成8个单一串行bit。

First, this paper represents the original definition of the new media industry, classifies this industry, and generalizes the main characters and the mode of avails.

首先，本文阐述了新媒体产业的基本概念，对新媒体产业进行了分类，概括了新媒体产业主要特点和盈利方式。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。